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Life as we don't know it
Physicist and cosmologist
has made an unusual move into the infant discipline of astrobiology. He tells
about his interest in the big questions: what is life, how would we recognise aliens - and are they all around us?
What is general relativity?
To celebrate the centenary of the general theory of relativity we asked physicist David Tong to explain the...
Finding your place in the world
What are global coordinates?
Another way of voting
Should we let go of the "one person, one vote" principle?
Information about information
What is information and how does it shape our reality?
Life's quantum crystal ball
Does the ability to predict the future define the fundamental difference between living and inanimate matter?
Tweets by @plusmathsorg
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